/// <summary>
/// 获取下载链接中的vkey
/// </summary>
/// <param name="songMid"></param>
/// <param name="fileName"></param>
/// <returns></returns>
private async Task <QqMusicVkeyModel> GetVkeyInfo(string songMid, string fileName)
{
return(await Task.Run(async() =>
{
var url = new Uri(string.Format(_fcgUrl, songMid, fileName));
var vkeyInfo = await _requests.StartAsync(url);
var leftQuotoIndex = vkeyInfo.IndexOf("(", StringComparison.Ordinal);
vkeyInfo = vkeyInfo.Substring(leftQuotoIndex + 1, vkeyInfo.Length - leftQuotoIndex - 2);
var models = JSON.Deserialize <QqMusicVkeyModel>(vkeyInfo);
return models;
}));
}
/// <summary>
/// 根据关键字进行搜索
/// </summary>
/// <param name="keyword">音乐名或者歌手</param>
/// <param name="page">页码</param>
/// <returns></returns>
public async Task <string> SearchAsync(string keyword, int page = 1)
{
return(await Task.Run(async() =>
{
try
{
OnBeforeSearch?.Invoke();
var songAboutInfo = await _requests.StartAsync(new Uri(string.Format(SearchUrl, page, keyword)));
OnAfterSearch?.Invoke();
return songAboutInfo;
}
catch (Exception e)
{
OnSearchError?.Invoke(e);
return "";
}
}));
}
